[INFO] cloning repository https://github.com/wsandst/magnificence-oxidized-chess
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wsandst/magnificence-oxidized-chess" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwsandst%2Fmagnificence-oxidized-chess", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwsandst%2Fmagnificence-oxidized-chess'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] da107b11e326fe7413ad1dcd98c31839aa647307
[INFO] building wsandst/magnificence-oxidized-chess against master#70591dc15db32941fe3595fdbf98e58d6975f95e for pr-127731
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwsandst%2Fmagnificence-oxidized-chess" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/wsandst/magnificence-oxidized-chess on toolchain 70591dc15db32941fe3595fdbf98e58d6975f95e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+70591dc15db32941fe3595fdbf98e58d6975f95e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/wsandst/magnificence-oxidized-chess
[INFO] finished tweaking git repo https://github.com/wsandst/magnificence-oxidized-chess
[INFO] tweaked toml for git repo https://github.com/wsandst/magnificence-oxidized-chess written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/wsandst/magnificence-oxidized-chess already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+70591dc15db32941fe3595fdbf98e58d6975f95e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+70591dc15db32941fe3595fdbf98e58d6975f95e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 89e2f01ccf2ce6e36c749273f02869c6fee9905d85ed74f27cd64fda01a330cd
[INFO] running `Command { std: "docker" "start" "-a" "89e2f01ccf2ce6e36c749273f02869c6fee9905d85ed74f27cd64fda01a330cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "89e2f01ccf2ce6e36c749273f02869c6fee9905d85ed74f27cd64fda01a330cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89e2f01ccf2ce6e36c749273f02869c6fee9905d85ed74f27cd64fda01a330cd", kill_on_drop: false }`
[INFO] [stdout] 89e2f01ccf2ce6e36c749273f02869c6fee9905d85ed74f27cd64fda01a330cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+70591dc15db32941fe3595fdbf98e58d6975f95e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc010689affec3acab76158c502f60adcdc3634e698525f20d6263c7464220a7
[INFO] running `Command { std: "docker" "start" "-a" "bc010689affec3acab76158c502f60adcdc3634e698525f20d6263c7464220a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.92
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling bumpalo v3.16.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.92
[INFO] [stderr]    Compiling rustversion v1.0.17
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling serde v1.0.204
[INFO] [stderr]    Compiling nibble_vec v0.1.0
[INFO] [stderr]    Compiling syn v2.0.71
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling endian-type v0.1.2
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling radix_trie v0.2.1
[INFO] [stderr]    Compiling os_str_bytes v6.0.0
[INFO] [stderr]    Compiling utf8parse v0.2.0
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling textwrap v0.14.2
[INFO] [stderr]    Compiling getrandom v0.2.4
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling fd-lock v2.0.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling nix v0.20.2
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling clap v3.0.14
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_pcg v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.92
[INFO] [stderr]    Compiling rustyline v8.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.204
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.92
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.92
[INFO] [stderr]    Compiling engine_core v0.1.0 (/opt/rustwide/workdir/core)
[INFO] [stdout] warning: unused import: `num::PrimInt`
[INFO] [stdout]   --> core/src/core/bitboard/move_gen.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use num::PrimInt;
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `contains_move` is never used
[INFO] [stdout]    --> core/src/core/bitboard/move_gen.rs:170:8
[INFO] [stdout]     |
[INFO] [stdout] 160 | impl Board {
[INFO] [stdout]     | ---------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 170 |     fn contains_move(moves: &Vec<Move>, looking_for: String) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling js-sys v0.3.69
[INFO] [stderr]    Compiling console_error_panic_hook v0.1.7
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling magnificence-oxidized v0.1.0 (/opt/rustwide/workdir/cli)
[INFO] [stdout] warning: unused variable: `go_state`
[INFO] [stdout]    --> cli/src/uci.rs:190:36
[INFO] [stdout]     |
[INFO] [stdout] 190 | fn search(state: &mut WorkerState, go_state: &GoState) {
[INFO] [stdout]     |                                    ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_go_state`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `metadata`
[INFO] [stdout]    --> cli/src/uci.rs:270:27
[INFO] [stdout]     |
[INFO] [stdout] 270 | fn handle_search_metadata(metadata: SearchMetadata) {
[INFO] [stdout]     |                           ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_metadata`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `stop_search` and `is_worker_busy` are never read
[INFO] [stdout]   --> cli/src/uci.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 55 | struct SharedState {
[INFO] [stdout]    |        ----------- fields in this struct
[INFO] [stdout] 56 |     strict_uci_mode: bool,
[INFO] [stdout] 57 |     stop_search: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 58 |     should_quit: bool,
[INFO] [stdout] 59 |     is_worker_busy: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling gloo-timers v0.3.0
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.4.42
[INFO] [stderr]    Compiling serde-wasm-bindgen v0.6.5
[INFO] [stderr]    Compiling magnificence-oxidized-web v0.1.0 (/opt/rustwide/workdir/web)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.46s
[INFO] running `Command { std: "docker" "inspect" "bc010689affec3acab76158c502f60adcdc3634e698525f20d6263c7464220a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc010689affec3acab76158c502f60adcdc3634e698525f20d6263c7464220a7", kill_on_drop: false }`
[INFO] [stdout] bc010689affec3acab76158c502f60adcdc3634e698525f20d6263c7464220a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+70591dc15db32941fe3595fdbf98e58d6975f95e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef9f1eefde20f6cffa48451f30f7477baf58ae3f92ebebf2a3f29ee50696c786
[INFO] running `Command { std: "docker" "start" "-a" "ef9f1eefde20f6cffa48451f30f7477baf58ae3f92ebebf2a3f29ee50696c786", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm-bindgen-test-macro v0.3.42
[INFO] [stdout] warning: unused import: `num::PrimInt`
[INFO] [stdout]   --> core/src/core/bitboard/move_gen.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use num::PrimInt;
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `contains_move` is never used
[INFO] [stdout]    --> core/src/core/bitboard/move_gen.rs:170:8
[INFO] [stdout]     |
[INFO] [stdout] 160 | impl Board {
[INFO] [stdout]     | ---------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 170 |     fn contains_move(moves: &Vec<Move>, looking_for: String) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling scoped-tls v1.0.1
[INFO] [stderr]    Compiling engine_core v0.1.0 (/opt/rustwide/workdir/core)
[INFO] [stderr]    Compiling magnificence-oxidized v0.1.0 (/opt/rustwide/workdir/cli)
[INFO] [stdout] warning: unused import: `crate::core::tests::assert_moves_eq_algebraic`
[INFO] [stdout]   --> core/src/core/bitboard/move_gen/bishops.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 |     use crate::core::tests::assert_moves_eq_algebraic;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::tests::assert_moves_eq_algebraic`
[INFO] [stdout]   --> core/src/core/bitboard/move_gen/rooks.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 |     use crate::core::tests::assert_moves_eq_algebraic;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::commands::perft`
[INFO] [stdout]  --> core/src/core/tests.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::commands::perft;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `go_state`
[INFO] [stdout]    --> cli/src/uci.rs:190:36
[INFO] [stdout]     |
[INFO] [stdout] 190 | fn search(state: &mut WorkerState, go_state: &GoState) {
[INFO] [stdout]     |                                    ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_go_state`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `metadata`
[INFO] [stdout]    --> cli/src/uci.rs:270:27
[INFO] [stdout]     |
[INFO] [stdout] 270 | fn handle_search_metadata(metadata: SearchMetadata) {
[INFO] [stdout]     |                           ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_metadata`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `stop_search` and `is_worker_busy` are never read
[INFO] [stdout]   --> cli/src/uci.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 55 | struct SharedState {
[INFO] [stdout]    |        ----------- fields in this struct
[INFO] [stdout] 56 |     strict_uci_mode: bool,
[INFO] [stdout] 57 |     stop_search: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 58 |     should_quit: bool,
[INFO] [stdout] 59 |     is_worker_busy: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num::PrimInt`
[INFO] [stdout]   --> core/src/core/bitboard/move_gen.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use num::PrimInt;
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling wasm-bindgen-test v0.3.42
[INFO] [stdout] warning: associated function `contains_move` is never used
[INFO] [stdout]    --> core/src/core/bitboard/move_gen.rs:170:8
[INFO] [stdout]     |
[INFO] [stdout] 160 | impl Board {
[INFO] [stdout]     | ---------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 170 |     fn contains_move(moves: &Vec<Move>, looking_for: String) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling magnificence-oxidized-web v0.1.0 (/opt/rustwide/workdir/web)
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "ef9f1eefde20f6cffa48451f30f7477baf58ae3f92ebebf2a3f29ee50696c786", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef9f1eefde20f6cffa48451f30f7477baf58ae3f92ebebf2a3f29ee50696c786", kill_on_drop: false }`
[INFO] [stdout] ef9f1eefde20f6cffa48451f30f7477baf58ae3f92ebebf2a3f29ee50696c786